|
Predictors
|
Any NSSI
|
Development of NSSI
|
Continuation of NSSI
|
|---|
|
Univariate:
|
|
Impulsivity
|
6.62 (3.73)**
|
11.7 (9.85)**
|
2.13 (1.78)
|
|
AI
|
24.1 (13.0)***
|
16.7 (11.8)***
|
10.4 (9.32)**
|
|
Multivariate:
|
|
Impulsivity
|
6.39 (3.83)**
|
11.1 (9.67)**
|
2.47 (2.74)
|
|
BPD
|
155.6 (164.3)***
|
87.3 (143.7)**
|
18.2 (15.9)**
|
|
Age
|
0.91 (0.02)***
|
0.91 (0.03)**
|
0.95 (0.03)
|
|
Sex
|
0.77 (0.41)
|
0.50 (0.38)
|
0.79 (0.87)
|
|
Multivariate:
|
|
AI
|
17.3 (10.5)***
|
13.5 (10.1)**
|
10.3 (10.6)*
|
|
BPD
|
38.0 (31.4)***
|
34.6 (45.0)**
|
8.59 (8.60)*
|
|
Age
|
0.92 (0.17)***
|
0.92 (0.02)**
|
0.95 (0.03)
|
|
Sex
|
0.45 (0.27)
|
0.30 (0.25)
|
0.74 (0.72)
|
-
Note. Values are odds ratios (and linearized standard errors). All predictors were measured at Time 1. The dependent variable in each model was the presence of NSSI during the follow-up period assessed at Time 2. Models predicting any NSSI included all participants regardless of whether they had a history of NSSI at Time 1 (n = 2344). Models predicting the development of NSSI included only participants with no history of NSSI at Time 1 (n = 2259). Models predicting the continuation of NSSI included only participants with a history of NSSI at Time 1 (n = 85)
-
NSSI nonsuicidal self-injury, AI affective instability; BPD borderline personality disorder
- *p < .05
- **p < .01
- ***p < .001
